:root {
    --bg-color: #f0f2f5;
    --container-bg-color: white;
    --text-color: #333;
    --btn-bg-color: #4CAF50;
    --btn-text-color: white;
    --lotto-number-bg-color: #eee;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    transition: background-color 0.3s, color 0.3s;
}

body.dark-mode {
    --bg-color: #121212;
    --container-bg-color: #1e1e1e;
    --text-color: #e0e0e0;
    --btn-bg-color: #5cb85c;
    --btn-text-color: white;
    --lotto-number-bg-color: #333;
}

.container {
    text-align: center;
    background-color: var(--container-bg-color);
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    position: relative;
}

#theme-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 5px 10px;
    border: none;
    background-color: var(--btn-bg-color);
    color: var(--btn-text-color);
    font-size: 12px;
    border-radius: 5px;
    cursor: pointer;
}

h1 {
    margin-bottom: 20px;
    color: var(--text-color);
}

#generate-btn {
    padding: 10px 20px;
    border: none;
    background-color: var(--btn-bg-color);
    color: var(--btn-text-color);
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
}

#generate-btn:hover {
    background-color: #45a049;
}

body.dark-mode #generate-btn:hover {
    background-color: #4cae4c;
}

.result-display {
    margin-top: 30px;
    min-height: 50px; /* Give it some height */
    display: flex;
    justify-content: center;
    align-items: center;
}

.result-display h2 {
    font-size: 24px;
    color: var(--text-color);
}

.result-display p {
    font-size: 16px;
    color: var(--text-color);
    margin-top: 10px;
}

#contact-btn {
    position: absolute;
    top: 10px;
    right: 100px; /* Adjust position to be next to theme-toggle */
    padding: 5px 10px;
    border: none;
    background-color: var(--btn-bg-color);
    color: var(--btn-text-color);
    font-size: 12px;
    border-radius: 5px;
    cursor: pointer;
}

#contact-form-section {
    margin-top: 20px;
    padding: 20px;
    background-color: var(--container-bg-color);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 80%; /* Adjust width as needed */
    max-width: 500px; /* Max width for readability */
    margin-left: auto;
    margin-right: auto;
}

.info-section {
    margin: 20px auto;
    padding: 20px;
    background-color: var(--container-bg-color);
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 80%;
    max-width: 500px;
}

.info-section h2 {
    margin-bottom: 15px;
    color: var(--text-color);
}

.info-section p {
    text-align: left;
    line-height: 1.6;
    color: var(--text-color);
}

#contact-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

#contact-form label {
    text-align: left;
    font-weight: bold;
    color: var(--text-color);
}

#contact-form input[type="text"],
#contact-form input[type="email"],
#contact-form textarea {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 16px;
}

#contact-form textarea {
    resize: vertical;
}

#contact-form button[type="submit"],
#close-contact-form {
    padding: 10px 20px;
    border: none;
    background-color: var(--btn-bg-color);
    color: var(--btn-text-color);
    font-size: 16px;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s;
    margin-top: 10px;
}

#contact-form button[type="submit"]:hover,
#close-contact-form:hover {
    background-color: #45a049;
}

body.dark-mode #contact-form button[type="submit"]:hover,
body.dark-mode #close-contact-form:hover {
    background-color: #4cae4c;
}

.adsense-ad {
    margin: 20px 0;
    text-align: center;
}